The EA990 series, ranging from 200kVA to 1200kVA, is the latest UPS power product from EST, utilizing IGBT modules and incorporating modern space vector control and interleaved parallel technology. The entire unit features a modular design for easy upgrades, expansions, and maintenance. This series boasts excellent electrical performance, high system availability, comprehensive hardware and software protection functions, and is capable of adapting to various power grid environments, providing a secure and reliable power supply for all types of loads.